CVE-2026-85091
HighAdvisory
Published 3 Sept 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 8.3
- base score, highest
- EPSS
- 0.004
- 38th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 2,565
- of 17,813 indexed, latest versions
- Container images
- 2,585
- deployed by those charts
- Fix available
- 2 of 5
- affected packages
CVE-2026-85091 affecting package zlib 1.3.2-1
Carried by container images the latest versions of 2,565 of 17,813 indexed charts deploy, on 2,585 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| zlibdeb | 1:1.2.8.dfsg-1ubuntu1, 1:1.2.8.dfsg-1ubuntu1.1, 1:1.2.8.dfsg-2ubuntu4, 1:1.2.8.dfsg-2ubuntu4.1+22 more | 1:1.3.dfsg+really1.3.1-1+e2 | 2,506 |
| zlibapk | 1.3-r2, 1.3.1-r4, 1.3.1-r5, 1.3.1-r6+6 more | 1.3.2.1_rc20260601-r0 | 78 |
| rsyncdeb | 3.1.1-3ubuntu1.1, 3.1.1-3ubuntu1.2, 3.1.1-3ubuntu1.3, 3.1.2-2.1ubuntu1+8 more | no fix listed | 30 |
| klibcdeb | 2.0.3-0ubuntu1, 2.0.3-0ubuntu1.14.04.3 | no fix listed | 7 |
| zlibrpm | 1.3.1-1.azl3 | no fix listed | 1 |
- OSV records
- CGA-64hx-6x96-r8f7CGA-6ph6-75jp-484pDEBIAN-CVE-2026-85091UBUNTU-CVE-2026-85091AZL-99090ECHO-2e36-531c-37dd
- Also known as
- CGA-7955-fhww-9pv3, CGA-m46g-37hm-gpgh
Charts affected
2,565 by stars
Container images carrying it
2,585 by charts deploying them
A fixed version is listed for 2 of the 5 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ghcr.io/ | 2b993cb232eb | zlib | no fix listed | 1 |
| ghcr.io/ | 39953b387b61 | zlib | no fix listed | 1 |
| ghcr.io/ | 1521d4baeb85 | zlib | no fix listed | 1 |
| ghcr.io/ | 67f99a5beab7 | zlib | no fix listed | 1 |
| ghcr.io/ | 606896116558 | zlib | no fix listed | 1 |
| ghcr.io/ | 533ce58c6e02 | zlib | no fix listed | 1 |
| ghcr.io/ | b52d5dbac2ca | zlib | no fix listed | 1 |
| ghcr.io/ | cf28472bc460 | zlib | no fix listed | 1 |
| ghcr.io/ | c79b2e64a211 | zlib | no fix listed | 1 |
| ghcr.io/ | 7cfe1e0c41da | zlib | no fix listed | 1 |
| ghcr.io/ | 917e53402d51 | zlib | no fix listed | 1 |
| ghcr.io/ | ed07e7ca098d | zlib | no fix listed | 1 |
| ghcr.io/ | 0250d9cb0d74 | zlib | no fix listed | 1 |
| ghcr.io/ | 51ee22428b41 | zlib | 1.3.2.1_rc20260601-r0 | 1 |
| ghcr.io/ | f452147e07f1 | zlib | no fix listed | 1 |
| ghcr.io/ | e5a7ec714acc | zlib | no fix listed | 1 |
| ghcr.io/ | 3273d13f1e75 | zlib | no fix listed | 1 |
| ghcr.io/ | 1eee8e20a87f | zlib | no fix listed | 1 |
| ghcr.io/ | 0b826375ed42 | zlib | no fix listed | 1 |
| ghcr.io/ | fa99ed475f03 | zlib | no fix listed | 1 |
| ghcr.io/ | 18f1121ba0a4 | zlib | no fix listed | 1 |
| ghcr.io/ | fafb72e98f22 | zlib | no fix listed | 1 |
| ghcr.io/ | e0151137a1c5 | zlib | no fix listed | 1 |
| ghcr.io/ | 9b4415e937b2 | zlib | no fix listed | 1 |
| ghcr.io/ | 8826dad32623 | zlib | no fix listed | 1 |
| ghcr.io/ | e0334f124863 | zlib | no fix listed | 1 |
| ghcr.io/ | b3fcc85f7282 | zlib | no fix listed | 1 |
| ghcr.io/ | cf8538bf6489 | zlib | no fix listed | 1 |
| ghcr.io/ | 61b2eb9eed8e | zlib | no fix listed | 1 |
| ghcr.io/ | ab9ed50e028b | zlib | no fix listed | 1 |
| ghcr.io/ | 3c8375dc5487 | zlib | no fix listed | 1 |
| ghcr.io/ | 5ecb16015aa8 | zlib | no fix listed | 1 |
| ghcr.io/ | 1dcca70c6446 | zlib | no fix listed | 1 |
| ghcr.io/ | a8ec2f74c9d0 | zlib | no fix listed | 1 |
| ghcr.io/ | 9deda7b68c34 | zlib | no fix listed | 1 |
| ghcr.io/ | 8bb9411e47e0 | zlib | no fix listed | 1 |
| ghcr.io/ | 42304e3ed36e | zlib | no fix listed | 1 |
| ghcr.io/ | 14d45b2a1f00 | zlib | no fix listed | 1 |
| ghcr.io/ | 8b026c47cc1b | zlib | no fix listed | 1 |
| ghcr.io/ | 9a35f907dc70 | zlib | 1.3.2.1_rc20260601-r0 | 1 |
| ghcr.io/ | 8368359c8dd0 | zlib | no fix listed | 1 |
| ghcr.io/ | d246bfa55f63 | zlib | no fix listed | 1 |
| ghcr.io/ | ae79f958b479 | zlib | no fix listed | 1 |
| ghcr.io/ | 03a5ef26aac5 | zlib | no fix listed | 1 |
| ghcr.io/ | 3b3670fce70b | zlib | no fix listed | 1 |
| ghcr.io/ | 91fca773a63f | zlib | no fix listed | 1 |
| ghcr.io/ | 89969b78fb07 | zlib | no fix listed | 1 |
| ghcr.io/ | bf816072380e | zlib | no fix listed | 1 |
| ghcr.io/ | d7bdfa7b41da | zlib | no fix listed | 1 |
| ghcr.io/ | 8e3cb38953a3 | zlib | no fix listed | 1 |